Remote sensing

1. Horn antennas have the characteristics of wide frequency band, high gain and low side lobes, and are widely used in remote sensing fields.

2. Low-noise amplifier is also a widely used device in the field of remote sensing. Since remote sensing signals tend to be weak, amplification and gain operations of low-noise amplifiers are required to improve signal quality and sensitivity.

3. The combination of horn antenna and low-noise amplifier can improve the collection and transmission efficiency of remote sensing data, improve the quality and sensitivity of data, and meet the needs of different remote sensing applications.